>gi|19923937 PHD finger protein 21B isoform 1 [Homo sapiens] MELQSRPEALAVELARHQNGDLKKQLHERQPRIAALSDKQALGTITAVPV TGPQVSSLQRLAGQGAAVLPQVRPKTLIPDSLPVAPGRDRPPKQPPTFQK ATVVSVKNPSPALPTANNTVSHVPAPGSQPQALAEPAALASPLSSAGVAY AIISTSPSNAAAMAPSTAVSVVSDSIKVQPLLISADNKPPPRLLSSPHPA THHCPLHPSSLPLTPPSPSLSPSPLHGIFQVIIIQPQVQTQPESTAESRP PTEEPSQGAQATKKKKEDRPPTQENPEKIAFMVALGLVTTEHLEEIQSKR QERKRRSTANPAYSGLLETERKRLASNYLNNPLFLTARANEDPCWKNEIT HDEHCAACKRGANLQPCGTCPGAYHLSCLEPPLKTAPKGVWVCPRCQQKA LKKDEGVPWTGMLAIVHSYVTHKTVKEEEKQKLLQRGSELQNEHQQLEER DRRLASAVQKCLELKTSLLARQRGTQSSLDRLRALLRLIQGEQLLQVTMT TTSPAPLLAGPWTKPSVAATHPTVQHPQGHN